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Network Guy
Premium
join:2000-08-25
New York
Reviews:
·Optimum Online
·Verizon Online DSL

SFTP via Boost

So I run my own FTP server at home via Boost. Sometimes I'll need to download a document or two from it that contains sensitive information. Hence, I finally switched the FTP daemon to do secure connections via TLS/SSL.

I realize the encryption that now takes place will eat up some of the bandwidth that I was otherwise getting via FTP, but I have a feeling something's gone awry here or my FTP box sucks. I can't download faster than 200Kb/sec from this box now.

So what gives?


aannoonn

@optonline.net

Do you mean SFTP or FTPS ? Sounds like FTPS.

I would use SFTP (SSH).



MxxCon

join:1999-11-19
Brooklyn, NY

reply to Network Guy
overhead of ssl in traffic is pretty insignificant.
however depending your settings and computational power of your system, encryption/decryption could limit your transfer speeds.
--
[Sig removed by Administrator: signature can not exceed 20GB]


Network Guy
Premium
join:2000-08-25
New York
Reviews:
·Optimum Online
·Verizon Online DSL

FTP transfer via SSL/TLS






FTP transfer via regular FTP protocol and port






Something's taking up some serious overhead

Network Guy
Premium
join:2000-08-25
New York
Reviews:
·Optimum Online
·Verizon Online DSL

reply to aannoonn
Sounds like FTPS






Difference between either? I don't think I have a choice with this FTP daemon though.


MxxCon

join:1999-11-19
Brooklyn, NY

reply to Network Guy
your ftps transfer shows 2megabytes per second..
how's cpu usage on client and server during ftps transfers?
--
[Sig removed by Administrator: signature can not exceed 20GB]



maksimka

@optonline.net

reply to Network Guy
I have an ftps (ftp over ssl) running on port 990 and i don't see any noticeable overhead. Maybe there's an issue with servu itself, I'm using filezilla.


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